Kickboxing champion Matt Reeves witnesses the murder of his friend Johnny. While investigating the crime, he learns that a Mr. Negaal in South Africa has founded a new kickboxing association and does not leave international champions much of a chance. Johnny had to pay with his life when he did not want to join. Neegal seems to kill everybody who is in his way especially David Sloan from the previous Kickboxer films. Matt is on his own now, but suddenly finds an unexpected ally.
Matthew Greco is fascinated by death. As a successful artist, he paints gruesome portraits of murders and suicides. Yet, despite his success, he is unhappy and alone. In desperation, he answers a phone sex ad and becomes entangled with Edna; a woman who seems to share his morbid desires and strange needs. They decide to meet one another in person, but the rendezvous goes horribly wrong when Matthew finds Edna dead – or is it Edna?
An American writer in England takes his children and a newly hired nanny on a trip to South Africa while his wife, a reporter, is on assignment. He has an affair with the nanny, but when he refuses to leave his wife for her, the nanny gets her revenge by kidnapping his children.
